WO2010143976A3 - Fondation, procédé de fabrication de la fondation et procédé d'installation de la fondation sur un fond marin - Google Patents

Fondation, procédé de fabrication de la fondation et procédé d'installation de la fondation sur un fond marin Download PDF

Info

Publication number
WO2010143976A3
WO2010143976A3 PCT/NO2010/000222 NO2010000222W WO2010143976A3 WO 2010143976 A3 WO2010143976 A3 WO 2010143976A3 NO 2010000222 W NO2010000222 W NO 2010000222W WO 2010143976 A3 WO2010143976 A3 WO 2010143976A3
Authority
WO
WIPO (PCT)
Prior art keywords
foundation
seabed
ballast compartment
installing
ballast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/NO2010/000222
Other languages
English (en)
Other versions
WO2010143976A2 (fr
Inventor
Sigurd Ramslie
Karel Karal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seatower AS
Original Assignee
Seatower AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seatower AS filed Critical Seatower AS
Publication of WO2010143976A2 publication Critical patent/WO2010143976A2/fr
Publication of WO2010143976A3 publication Critical patent/WO2010143976A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/52—Submerged foundations, i.e. submerged in open water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0039—Methods for placing the offshore structure
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0065—Monopile structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0082—Spudcans, skirts or extended feet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Mechanical Engineering (AREA)
  • Foundations (AREA)
  • Artificial Fish Reefs (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

L'invention concerne une fondation (1) destinée à être installée sur un fond marin (B) sous une masse d'eau (W), qui comprend une partie inférieure (6), un corps principal (5) et une partie de raccordement (15) pour une structure de support et/ou une unité d'équipement et qui comprend un premier compartiment de lest (13; 13b) et un second compartiment de lest (16; 13a); une partie (20') du premier compartiment de lest (13; 13b) dans une région de son extrémité supérieure étant dotée d'une ouverture (19) entre le premier et le second compartiment de lest; un canal (20) s'étendant entre une région au-dessus du second compartiment de lest (16) et dans le premier compartiment de lest (13); et une conduite (18) s'étendant entre le second compartiment de lest (16; 13a) et l'extérieur de la fondation (1). L'invention concerne également un procédé d'assemblage de la fondation et un procédé d'installation de la fondation sur un fond marin.
PCT/NO2010/000222 2009-06-10 2010-06-10 Fondation, procédé de fabrication de la fondation et procédé d'installation de la fondation sur un fond marin Ceased WO2010143976A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20092241 2009-06-10
NO20092241A NO331114B1 (no) 2009-06-10 2009-06-10 Havbunnsfundament, samt fremgangsmate for installering av fundamentet

Publications (2)

Publication Number Publication Date
WO2010143976A2 WO2010143976A2 (fr) 2010-12-16
WO2010143976A3 true WO2010143976A3 (fr) 2011-03-03

Family

ID=43085956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2010/000222 Ceased WO2010143976A2 (fr) 2009-06-10 2010-06-10 Fondation, procédé de fabrication de la fondation et procédé d'installation de la fondation sur un fond marin

Country Status (2)

Country Link
NO (1) NO331114B1 (fr)
WO (1) WO2010143976A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2501123B (en) * 2012-04-13 2014-09-10 Laing O Rourke Plc Foundation structures
JP6329461B2 (ja) * 2014-08-11 2018-05-23 鹿島建設株式会社 洋上風車の設置方法、洋上風車設置用フローティングドック
ES2572327B2 (es) * 2014-11-27 2016-10-03 Universitat Politècnica De Catalunya Elemento de transición para la transmisión de esfuerzos entre torre y subestructura en estructura flotante monolítica de hormigón para el soporte de turbinas eólicas marinas
JP6681225B2 (ja) * 2016-03-10 2020-04-15 鹿島建設株式会社 重力式構造物の水底への設置方法
CN110424442B (zh) * 2019-06-28 2024-05-10 天津大学 一种弹性过渡段筒型基础结构及其施工方法
CN114809064A (zh) * 2022-02-28 2022-07-29 上海勘测设计研究院有限公司 一种单柱复合筒型基础结构及其施工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738113A (en) * 1971-10-14 1973-06-12 Chicago Bridge & Iron Co Offshore oil storage structure with submergence shell
NL7505256A (en) * 1975-05-02 1976-11-04 Ballast Orient Contracting Co Artificial off shore island - with ballast fitted open top vessel as foundation for e.g. oil drilling structure
EP0735197A1 (fr) * 1993-12-17 1996-10-02 Kajima Corporation Procede de realisation d'une plate-forme offshore gravitaire, et plate-forme ainsi obtenue

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0206569D0 (en) 2002-03-20 2002-05-01 Boreas Consultants Ltd Installation platform
EP1429024A3 (fr) 2002-12-11 2010-09-29 Ed. Züblin Ag Fondation sur pieux pour éoliennes marines

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738113A (en) * 1971-10-14 1973-06-12 Chicago Bridge & Iron Co Offshore oil storage structure with submergence shell
NL7505256A (en) * 1975-05-02 1976-11-04 Ballast Orient Contracting Co Artificial off shore island - with ballast fitted open top vessel as foundation for e.g. oil drilling structure
EP0735197A1 (fr) * 1993-12-17 1996-10-02 Kajima Corporation Procede de realisation d'une plate-forme offshore gravitaire, et plate-forme ainsi obtenue

Also Published As

Publication number Publication date
NO331114B1 (no) 2011-10-10
NO20092241L (no) 2010-12-13
WO2010143976A2 (fr) 2010-12-16

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